Do not set the default terminal type to "su", leave it empty.

PR:		bin/5084
Reviewed by:	asmodai, davidn, sef

2 files changed, 2 insertions, 6 deletions

diff --git a/lib/libutil/login.conf.5 b/lib/libutil/login.conf.5
index 0b86490..a0d96df 100644
--- a/lib/libutil/login.conf.5
+++ b/lib/libutil/login.conf.5
@@ -188,7 +188,7 @@ values to which they are to be set.
 .It shell	prog		Session shell to execute rather than the
 shell specified in the passwd file. The SHELL environment variable will
 contain the shell specified in the password file.
-.It term	string	su	Default terminal type if not able to determine from
+.It term	string		Default terminal type if not able to determine from
 other means.
 .It timezone	string		Default value of $TZ environment variable.
 .It umask	number	022	Initial umask. Should always have a leading 0 to
diff --git a/lib/libutil/login_class.c b/lib/libutil/login_class.c
index 2cd65bd..478d9b2 100644
--- a/lib/libutil/login_class.c
+++ b/lib/libutil/login_class.c
@@ -41,10 +41,6 @@
 #include <sys/rtprio.h>
 
 
-#undef	UNKNOWN
-#define	UNKNOWN	"su"
-
-
 static struct login_res {
     const char *what;
     rlim_t (*who)(login_cap_t *, const char *, rlim_t, rlim_t);
@@ -124,7 +120,7 @@ static struct login_vars {
     { "lang",		"LANG",	      NULL    },
     { "charset",	"MM_CHARSET", NULL    },
     { "timezone",	"TZ",	      NULL    },
-    { "term",		"TERM",       UNKNOWN },
+    { "term",		"TERM",       NULL    },
     { NULL,		NULL,	      NULL    }
 };